Method

GrlDataget_related_keys

since: 0.1.10

Declaration [src] 

GrlRelatedKeys*
grl_data_get_related_keys (
  GrlData* data,
  GrlKeyID key,
  guint index
)

Description [src]

Returns a set containing the values for key and related keys at position index from data.

If user changes any of the values in the related keys, the changes will become permanent.

Available since: 0.1.10

Parameters

key

Type: GrlKeyID

A metadata key.

index

Type: guint

Element to retrieve, starting at 0

Return value

Type: GrlRelatedKeys

A GrlRelatedKeys. Do not free it.

The data is owned by the instance.